Early DNA methylation at the NGFI-A binding site of the NR3C1 1F promoter predicts cognitive functions at age five: Evidence from the Parents as Teachers intervention in the ZEPPELIN study - Elena Silvia Gardini; Alex Neuhauser; Simone Schaub; Isabelle Kalkusch; Patsawee Rodcharoen; Ulrike Ehlert; Andrea Lanfranchi; Gustavo Turecki; Peter Klaver (PLoS ONE, 2026)